Eric Hill Books

Xiaobo qu san bu

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A puppy finds many animals and surprises when his mother sends him out on his first walk. Flaps conceal parts of the illustrations.

Xiaobo zai na li?

By Eric Hill

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A mother dog finds eight other animals hiding around the house before finding her lost puppy. Flaps conceal the animals.

Zai peng you jia guo ye

By Eric Hill

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Spot sleeps over at Steve's house. He forgets to take something very important, but luckily his mom saves the day--and night.

Spot Story Collection 8 Books Set Pack by Eric Hill Early Learning for Beginners

By Eric Hill

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.

Eric Hill Books

Xiaobo qu san bu

Xiaobo shang xue qu

Xiaobo zai na li?

Zai peng you jia guo ye

Spot's baby sister

Spot Story Collection 8 Books Set Pack by Eric Hill Early Learning for Beginners

Spot s First 100 Words

Spot s Easter Egg Hunt

Find Spot at the Beach

Spot s Slide and Seek

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

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